10-Day Weather Forecast for Portland (ME)
Six-hourly outlook through Thursday 10 September. Updated every three hours via MET Norway.
What's the weather in Portland this week?
Today's weather - Tuesday 1 Sep
For Tuesday the predicted weather in Portland is mostly sunny with some rain. The maximum temperature is a pleasant 21°C (70°F), while the minimum temperature is a mild 16°C (61°F).
Tomorrow's weather - Wednesday 2 Sep
Tomorrow's weather in Portland will be cloudy with some rain. Temperatures will range from a mild 17°C (63°F) to a pleasant 19°C (66°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Portland will be will reach 26°C (79°F) on Monday before declining again, with average daytime highs of 22°C (72°F) and nighttime lows of 16°C (61°F) over this period. Compared to normal September conditions, this is typical. The next 10 days will feature plenty of sunshine. Expect normal rainfall patterns, characterized by mostly dry conditions. Precipitation is likely on approximately 2 days (Thu, Mon).
Weather Forecast FAQ for Portland
When will be the warmest day next week?
The warmest day is expected to be Monday with a high of 26°C (79°F).
When will be the coldest day?
The coldest day is forecasted for Monday with a low of 14°C (57°F).
Will it rain next week in Portland?
Yes, rain is expected on 2 days , specifically on Thu, Mon.
How much rainfall is expected next week?
A total of 22 mm (0.9 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 14°C (57°F) to 26°C (79°F).
More about Portland
Explore the full Portland climate overview with monthly averages, or check rainfall data and temperature by month.
Portland weather by month
Browse monthly averages for Portland: climate by month with temperature, rainfall and sunshine.
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